Finding the Fourth Proportional to 5,804,098.56, 8,705,998.80 and 1,544,302.80
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Solution
The fourth proportional to 5,804,098.56, 8,705,998.80 and 1,544,302.80 is: 2,316,414.54
Step by Step Solution
- Step 1: Write the proportion equation
5,804,098.56 : 8,705,998.80 = 1,544,302.80 : x - Step 2: Convert to fraction form
5,804,098.56/8,705,998.80 = 1,544,302.80/x - Step 3: Cross multiply
5,804,098.56x = 8,705,998.80 × 1,544,302.80 - Step 4: Simplify right side
5,804,098.56x = 13,444,698,323,636.64 - Step 5: Solve for x
x = 13,444,698,323,636.64/5,804,098.56 - Step 6: Final answer
x = 2,316,414.54
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.